| No. | Brand | d | D | G | t | F | E | N | J |
| B-78-OH | KOYO | - | - | - | - | - | - | - | - |
| B-610-OH | KOYO | 53.98 mm | - | - | - | - | - | - | 118 mm |
| JR12X16X13 | KOYO | - | - | - | - | - | - | - | - |
| B-86;PDL125 | KOYO | - | - | M6x1 | - | - | - | 17mm | - |
| B-45-OH | KOYO | - | 85 mm | 5/16-24UNF | - | - | - | - | - |
| NKJ10/20A | KOYO | - | - | - | - | - | - | - | - |
| BH-1624-OH | KOYO | - | - | - | - | - | - | - | - |
| B-55-OH | KOYO | - | - | - | - | - | - | - | - |
| HK2512B | KOYO | - | - | - | - | - | - | - | - |
| M-8121 | KOYO | 55.56 mm | - | M6x1 | - | - | - | - | 140 mm |
| NK55/35A | KOYO | - | - | - | - | - | - | - | - |
| NKJ12/20A | KOYO | 25.4 mm | - | M6x1 | - | - | - | 11mm | 104.2 mm |
| B-4410-D | KOYO | - | - | - | - | - | - | - | - |
| BH-1410 | KOYO | - | - | - | - | - | - | - | - |
| NK30/20A | KOYO | - | - | - | - | - | - | - | - |
| B-76 PDL125 | KOYO | - | - | M6x1 | - | - | - | - | - |
| NKJ15/16A | KOYO | - | - | - | - | - | - | - | - |
| JR12X15X22,5 | KOYO | 90 | - | - | - | - | - | - | - |
| B-88;PDL125 | KOYO | - | - | - | - | - | - | - | - |
| JR20X25X38,5 | KOYO | - | 14 | - | - | - | - | - | - |
| B-1112-OH | KOYO | - | - | - | - | - | - | - | - |
| HK4012B | KOYO | - | 24 mm | - | - | - | 20 mm | - | - |
| NK32/30A | KOYO | - | - | M6x1 | - | - | - | - | 94.5 mm |
| B-56;PDL449 | KOYO | - | - | - | - | - | - | M8 | 48 mm |
| B-68;PDL051 | KOYO | - | - | - | - | - | - | - | - |
| NK20/16A | KOYO | 15 mm | - | - | - | - | - | - | - |
| B-118-OH | KOYO | 85 | - | - | - | - | - | - | - |
| NK24/20A | KOYO | - | - | - | - | - | - | - | 184 mm |
| 5.5 Inch | 139.7 Millimeter x 6 Inch | 152.4 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO B-8812-D Needle Non Thrust Roller Bearings | Accessory:No Cover; Basic Load Rating, Dynamic Rating(N):19500; Rolling Element Material:Bearing Steel; Unit Body Material:Cast Iron; Bearing Inner Dia. Shape:Cylindrical Bore Set; Grease Type:Standard Grease; Diameter series symbol:Used for Light load; Pillow Type, Category:Standard; Days to Ship:7 Days; Fit:J7; Size (mm):5.5 Inch | 139.7 Millimeter x 6 Inch | 152.4 Millimeter x 0.75 Inch | 19.05 Millimeter ; |
| 0.551 Inch | 14 Millimeter x 0.669 Inch | 17 Millimeter x 0.669 Inch | 17 Millimeter KOYO JR14X17X17 Needle Non Thrust Roller Bearings | Volume Discount:Available; D:19; Unit:Metric Series; Allowable Load(N):122; Thread Size on Cam Follower (M)(mm):M8; Roller Type:Flat Type; Roller Guiding Method:Retainer Type; Tightening Method:Hex Socket on Head; RoHS:6; Size (mm):0.551 Inch | 14 Millimeter x 0.669 Inch | 17 Millimeter x 0.669 Inch | 17 Millimeter ; |
| 1.375 Inch | 34.925 Millimeter x 1.75 Inch | 44.45 Millimeter x 1 Inch | 25.4 Millimeter KOYO BH-2216-OH Needle Non Thrust Roller Bearings | Shape:T-Shaped; Number of Bearings:Single; C Chamfered:Provided; Housing Material:[Aluminum Alloy] Alu; Bearing Retained:Yes (with retaining; Height H(mm):15 ～ 40; Bearing Used:Deep Groove Ball Bea; Lateral Width L(mm):53; Seals:DD (Contact Rubber S; Size (mm):1.375 Inch | 34.925 Millimeter x 1.75 Inch | 44.45 Millimeter x 1 Inch | 25.4 Millimeter ; |
| 1.375 Inch | 34.925 Millimeter x 1.75 Inch | 44.45 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO BH-2212;PDL125 Needle Non Thrust Roller Bearings | T max.:100 °C; N:13mm; s1:15.5 mm; Z:16 mm; Designation of housing:SP204N-; L:126 mm; Recommended tightening torque for set screw:3.9 Nm; Weight:0.79 kg; Designation of bearing:SUC202; H:33.3 mm; Size (mm):1.375 Inch | 34.925 Millimeter x 1.75 Inch | 44.45 Millimeter x 0.75 Inch | 19.05 Millimeter ; |
| 0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.551 Inch | 14 Millimeter KOYO NA4901A.2RS Needle Non Thrust Roller Bearings | e:22 mm; A:38 mm; J:148 mm; C:31.85 kN; Designation of housing:FA209-; T min.:-20 °C; C0:20.8 kN; Recommended tightening torque for set screw:8 Nm; A1:18 mm; d1:62 mm; Size (mm):0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.551 Inch | 14 Millimeter ; |
| 0.438 Inch | 11.125 Millimeter x 0.625 Inch | 15.875 Millimeter x 0.5 Inch | 12.7 Millimeter KOYO B-78-OH Needle Non Thrust Roller Bearings | Shape:Flange Type; Flange Shape:Square Type; RoHS:6; Holder Surface Treatment:Clear Anodize; Bearing Retained:No; Bearing Used:Deep Groove Ball Bea; Days to Ship:7 Days; Housing Material:[Aluminum Alloy] 201; Volume Discount:Available; Size (mm):0.438 Inch | 11.125 Millimeter x 0.625 Inch | 15.875 Millimeter x 0.5 Inch | 12.7 Millimeter ; |
| 0.984 Inch | 25 Millimeter x 1.26 Inch | 32 Millimeter x 0.472 Inch | 12 Millimeter KOYO HK2512B Needle Non Thrust Roller Bearings | Basic Load Rating, Dynamic Rating(N):35100; Stroke:No; Rolling Element Material:Bearing Steel; Accessory:No Cover; Grease Type:SH33M; Surface Treatment:No; Fit:J7; Days to Ship:Quote; Machining:No; Unit, Type:Insert Bearing Unit; Size (mm):0.984 Inch | 25 Millimeter x 1.26 Inch | 32 Millimeter x 0.472 Inch | 12 Millimeter ; |
| 0.438 Inch | 11.125 Millimeter x 0.625 Inch | 15.875 Millimeter x 0.375 Inch | 9.525 Millimeter KOYO B-76 PDL125 Needle Non Thrust Roller Bearings | A5:19.7 mm; L2:10 mm; C0:7.88 kN; L:97 mm; G:M6x1; T min.:-20 °C; Designation of housing:T205-; Weight:0.81 kg; L1:62 mm; A:32 mm; Size (mm):0.438 Inch | 11.125 Millimeter x 0.625 Inch | 15.875 Millimeter x 0.375 Inch | 9.525 Millimeter ; |
| 0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.438 Inch | 11.125 Millimeter KOYO B-67;PDL449 Needle Non Thrust Roller Bearings | ra max:2 mm; Y1:2.9; Characteristic inner ring frequency, BPFI:8.73 Hz; d:70 mm; Y0:2.83; rs min:2.1 mm; D:150 mm; Static load, C0:240 kN; e:0.23; Number of lubrication holes:0; Size (mm):0.375 Inch | 9.525 Millimeter x 0.563 Inch | 14.3 Millimeter x 0.438 Inch | 11.125 Millimeter ; |
| 0.625 Inch | 15.875 Millimeter x 0.875 Inch | 22.225 Millimeter x 1 Inch | 25.4 Millimeter KOYO BH-1016 PDL125 Needle Non Thrust Roller Bearings | H2:128 mm; L:219.5 mm; S:12 mm; Weight:3.61 kg; T max.:100 °C; Designation of bearing:ES211-35G2; G:M6x1; H:61.3 mm; A1:39.5 mm; Designation of housing:PLE211-; Size (mm):0.625 Inch | 15.875 Millimeter x 0.875 Inch | 22.225 Millimeter x 1 Inch | 25.4 Millimeter ; |
| 0.945 Inch | 24 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK24/20A Needle Non Thrust Roller Bearings | A1:15 mm; S:22.2 mm; J:184 mm; s1:27.8 mm; B:55.6 mm; Recommended tightening torque for set screw:16.8 Nm; Designation of housing:FLE211-; Weight:3.27 kg; Designation of bearing:UC211-34G2; T max.:100 °C; Size (mm):0.945 Inch | 24 Millimeter x 1.26 Inch | 32 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 1.457 Inch | 37 Millimeter x 1.85 Inch | 47 Millimeter x 0.787 Inch | 20 Millimeter KOYO NK37/20A Needle Non Thrust Roller Bearings | Days to Ship:6 Days; Surface Treatment:No; Bearing Inner Dia. Shape:Cylindrical Bore Set; Diameter series symbol:Used for Light load; Grease Type:Standard Grease; Unit Body Material:Cast Iron; Seal:Triple seals; Basic Load Rating, Dynamic Rating(N):29100; Basic Load Rating, Static Rating(N):17800; Stroke:No; Size (mm):1.457 Inch | 37 Millimeter x 1.85 Inch | 47 Millimeter x 0.787 Inch | 20 Millimeter ; |
| 1.575 Inch | 40 Millimeter x 1.772 Inch | 45 Millimeter x 0.669 Inch | 17 Millimeter KOYO K40X45X17H Needle Non Thrust Roller Bearings | C:12.8 kN; Designation of bearing:UC204-12G2T04; C0:6.65 kN; A2:33.3 mm; Recommended tightening torque for set screw:3.7 Nm; J1:40 mm; Designation of open end cover:SCOU204-12; s1:15.5 mm; d:19.05 mm; L:60 mm; Size (mm):1.575 Inch | 40 Millimeter x 1.772 Inch | 45 Millimeter x 0.669 Inch | 17 Millimeter ; |
| 0.591 Inch | 15 Millimeter x 1.063 Inch | 27 Millimeter x 0.787 Inch | 20 Millimeter KOYO NKJ15/20A Needle Non Thrust Roller Bearings | Housing Material:1045 Carbon Steel; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Holder Surface Treatment:Electroless Nickel P; Type:Bearings with Housin; Seals:ZZ (Double Shield); Bearing Retained:Yes (with retaining; Days to Ship:8 Days; Shape:Flanged Pilot Type; Size (mm):0.591 Inch | 15 Millimeter x 1.063 Inch | 27 Millimeter x 0.787 Inch | 20 Millimeter ; |
0.591 Inch | 15 Millimeter x 1.102 Inch | 28 Millimeter x 0.551 Inch | 14 Millimeter KOYO NA4902A.2RS Needle Non Thrust Roller Bearings Video